Filtered by vendor Frrouting
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Total
28 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-38407 | 1 Frrouting | 1 Frrouting | 2024-06-05 | 7.5 High |
| bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing. | ||||
| CVE-2022-26129 | 1 Frrouting | 1 Frrouting | 2024-06-05 | 7.8 High |
| Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c. | ||||
| CVE-2023-47235 | 1 Frrouting | 1 Frrouting | 2024-06-04 | 7.5 High |
| An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome. | ||||
| CVE-2022-26127 | 1 Frrouting | 1 Frrouting | 2024-06-04 | 7.8 High |
| A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to missing a check on the input packet length in the babel_packet_examin function in babeld/message.c. | ||||
| CVE-2022-26125 | 1 Frrouting | 1 Frrouting | 2024-06-04 | 7.8 High |
| Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isis_tlvs.c. | ||||
| CVE-2023-47234 | 1 Frrouting | 1 Frrouting | 2024-04-28 | 7.5 High |
| An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute and additional NLRI data (that lacks mandatory path attributes). | ||||
| CVE-2023-46753 | 1 Frrouting | 1 Frrouting | 2024-04-28 | 5.9 Medium |
| An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute. | ||||
| CVE-2023-46752 | 1 Frrouting | 1 Frrouting | 2024-04-28 | 5.9 Medium |
| An issue was discovered in FRRouting FRR through 9.0.1. It mishandles malformed MP_REACH_NLRI data, leading to a crash. | ||||
| CVE-2023-38406 | 1 Frrouting | 1 Frrouting | 2024-04-28 | 9.8 Critical |
| bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow." | ||||
| CVE-2022-37035 | 1 Frrouting | 1 Frrouting | 2024-04-28 | 8.1 High |
| An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation. | ||||
| CVE-2022-26128 | 1 Frrouting | 1 Frrouting | 2024-04-28 | 7.8 High |
| A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to a wrong check on the input packet length in the babel_packet_examin function in babeld/message.c. | ||||
| CVE-2022-26126 | 2 Fedoraproject, Frrouting | 2 Fedora, Frrouting | 2024-04-28 | 7.8 High |
| Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to the use of strdup with a non-zero-terminated binary string in isis_nb_notifications.c. | ||||
| CVE-2022-43681 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-02-16 | 6.5 Medium |
| An out-of-bounds read exists in the BGP daemon of FRRouting FRR through 8.4. When sending a malformed BGP OPEN message that ends with the option length octet (or the option length word, in case of an extended OPEN message), the FRR code reads of out of the bounds of the packet, throwing a SIGABRT signal and exiting. This results in a bgpd daemon restart, causing a Denial-of-Service condition. | ||||
| CVE-2022-40318 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-02-16 | 6.5 Medium |
| An issue was discovered in bgpd in FRRouting (FRR) through 8.4. By crafting a BGP OPEN message with an option of type 0xff (Extended Length from RFC 9072), attackers may cause a denial of service (assertion failure and daemon restart, or out-of-bounds read). This is possible because of inconsistent boundary checks that do not account for reading 3 bytes (instead of 2) in this 0xff case. NOTE: this behavior occurs in bgp_open_option_parse in the bgp_open.c file, a different location (with a different attack vector) relative to CVE-2022-40302. | ||||
| CVE-2022-40302 | 2 Debian, Frrouting | 2 Debian Linux, Frrouting | 2024-02-01 | 6.5 Medium |
| An issue was discovered in bgpd in FRRouting (FRR) through 8.4. By crafting a BGP OPEN message with an option of type 0xff (Extended Length from RFC 9072), attackers may cause a denial of service (assertion failure and daemon restart, or out-of-bounds read). This is possible because of inconsistent boundary checks that do not account for reading 3 bytes (instead of 2) in this 0xff case. | ||||
| CVE-2022-36440 | 3 Debian, Fedoraproject, Frrouting | 3 Debian Linux, Fedora, Frrouting | 2024-02-01 | 7.5 High |
| A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd, resulting in DoS. | ||||
| CVE-2023-3748 | 1 Frrouting | 1 Frrouting | 2024-01-23 | 7.5 High |
| A flaw was found in FRRouting when parsing certain babeld unicast hello messages that are intended to be ignored. This issue may allow an attacker to send specially crafted hello messages with the unicast flag set, the interval field set to 0, or any TLV that contains a sub-TLV with the Mandatory flag set to enter an infinite loop and cause a denial of service. | ||||
| CVE-2023-41359 | 2 Fedoraproject, Frrouting | 2 Fedora, Frrouting | 2023-12-22 | 9.1 Critical |
| An issue was discovered in FRRouting FRR through 9.0. There is an out-of-bounds read in bgp_attr_aigp_valid in bgpd/bgp_attr.c because there is no check for the availability of two bytes during AIGP validation. | ||||
| CVE-2023-41360 | 3 Debian, Fedoraproject, Frrouting | 3 Debian Linux, Fedora, Frrouting | 2023-12-22 | 9.1 Critical |
| An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation. | ||||
| CVE-2023-41358 | 3 Debian, Fedoraproject, Frrouting | 3 Debian Linux, Fedora, Frrouting | 2023-12-22 | 7.5 High |
| An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero. | ||||